Sichuan Tianmicroelectronics is not a state-owned enterprise.

Yes Sichuan Tian microelectronics is a state-owned enterprise. Tian Microelectronics: The former State-owned 4403 Factory (State-owned Chengdu Electric General Factory) was established in 1968, which is a national third-line military enterprise. After system adjustment, Sichuan Tian Microelectronics Co., Ltd. was restructured and established in August 20001,and is now located in Chengdu Longtan Headquarters Economic City (Longtan Temple Industrial Development Zone in chenghua district, Chengdu).